07 Civic Si Sedan. Always wanted a K20 and finally got this for a great deal after my vacation to the sand box. The engine being built is k20a2 with wiseco 86.5mm pistons 9.8:1 CR with Eagle Rods. Fuel system is 255 walbro and ID1000cc injectors. Head is going to be stock z3 head and trans will be getting albins 3-4th gears. Turbo manifold is being built right now and i am still needing to get IC, gauges, oil kit, WG, BOV and oil catch can. IF yall have any input feel free to post it.